* {
	margin: 0px;
	padding: 0px;
	border: 0px;
}

body {
	font-size: 14px;
	background-color: #cddfdf;
	padding: 30px;
}

h1 {
	font-size: 18px;
	color: blue;
	text-align: center;
	margin-top: 10px;
	margin-bottom: 10px;
}

h2 {
	font-size: 16px;
	margin-top: 10px;
	margin-bottom: 10px;
}

h3 {
	font-size: 14px;
	margin-top: 10px;
	margin-bottom: 10px;
}

h4 {
	font-size: 14px;
	margin-top: 10px;
	margin-bottom: 10px;
	color: green;
}

ol>li {
	display: block
}

ol>li:before {
	content: counters(item, ".") ". ";
	counter-increment: item
}

ol {
	counter-reset: item;
	padding-left: 20px;
	list-style-position: inside;
}
ol.num {
	counter-reset: item;
	padding-left: 20px;
	
}